Topline Installs is a small, reliable & honest business under the management of a fully qualified & experienced glazier with several years' carpentry experience. Proprietor Nic has been in the industry for over 7 years working with specialised glass, window manufacturing, installs and supervising roles. What do we do? We do a range of products/services from commercial & domestic aluminium window & doors replacement, security doors, double glazing, splashbacks, glass replacement, mirrors, commercial office fit outs and much more. Where are we? We are based down in the township of Lang Lang servicing the local area but also extending our services as far as Gippsland all the way to Melbourne.